Copy all of the files from the camera (raw + jpg) to an external HDD .. Sony SLT- A77 Sigma mm F EX DG Macro HSM II Sony DT. Read our in-depth objective measurements for the Sony SLT Alpha Use our interactive graphs and tools to evaluate the sensor performances. See crops below to compare the A77's High ISO RAW image quality to a couple of leading SLRs: the Canon 60D and Nikon D We also include the Sony. Sony SLT-A77 is a MP DSLR camera with a APS-C ( x mm) sized CMOS sensor. Read to learn if the Sony A77 has RAW support. Raw Signal to Noise Ratio. Sony Alpha 77 II. The Alpha 77 II is one of the lower performing cameras here, but as with the JPEG images, this. UPDATE: The test caused heavy discussions on dpreview forum and on Sonyalpharumors. Many questioned the conclusion and quality of the. I'm using the current Lightroom Version This week I received my new brand Sony Alpha 77 Mark II camera. Unfortunately the RAW format is. Elements Organizer will load the JPG images into the catalog but not the RAW files from a Sony Alpha 77 ii. Says they are not supported. The Sony A77 is the flagship model in the second generation of Sony's The Sony A77 enables users to capture RAW and JPEG format files. There is a new set of 34 RAW images taken with the A77 by Dpnow (Click Sony A77 with mm lens at Amazon (Click here), Adorama.